Allow opening windows explorer when the search query is a path that e…

…xists
christianrondeau · Sep 1, 2014 · 873c1fb · 873c1fb
1 parent 8533212
commit 873c1fb
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Showing 6 changed files with 89 additions and 3 deletions.
diff --git a/GoToWindow.Plugins.Core/ViewModel/WindowSearchCommandResult.cs b/GoToWindow.Plugins.Core/ViewModel/WindowSearchCommandResult.cs
@@ -1,5 +1,6 @@
 using System;
 using System.ComponentModel;
+using System.Text.RegularExpressions;
 using GoToWindow.Api;
 using GoToWindow.Extensibility.Controls;
 using GoToWindow.Extensibility.ViewModel;
@@ -10,6 +11,8 @@ namespace GoToWindow.Plugins.Core.ViewModel
 	public class WindowSearchCommandResult : SearchResultBase, IBasicCommandResult, INotifyPropertyChanged
 	{
 		private static readonly ILog Log = LogManager.GetLogger(typeof(WindowSearchCommandResult).Assembly, "GoToWindow");
+		private static readonly Regex ValidQuery = new Regex(@"^[^:\/<>|""]+$", RegexOptions.Compiled);
+
 
 		private string _text;
 		private string _query;
@@ -51,7 +54,7 @@ public bool IsShown(string searchQuery)
 		{
 			_query = searchQuery;
 			Text = _query;
-			return !String.IsNullOrWhiteSpace(searchQuery);
+			return !String.IsNullOrWhiteSpace(searchQuery) && ValidQuery.IsMatch(searchQuery);
 		}
 	}
 }
diff --git a/GoToWindow.Plugins.ExplorerExtensions/ExplorerExtensionsPlugin.cs b/GoToWindow.Plugins.ExplorerExtensions/ExplorerExtensionsPlugin.cs
@@ -4,6 +4,7 @@
 using System.Runtime.InteropServices;
 using GoToWindow.Extensibility;
 using GoToWindow.Extensibility.ViewModel;
+using GoToWindow.Plugins.ExplorerExtensions.ViewModel;
 using log4net;
 
 namespace GoToWindow.Plugins.ExplorerExtensions
@@ -31,6 +32,8 @@ public void BuildList(List<ISearchResult> list)
 					list[i] = ProcessExplorerWindow(window);
 				}
 			}
+
+			list.Add(new OpenExplorerCommandResult());
 		}
 
 		private static IWindowSearchResult ProcessExplorerWindow(IWindowSearchResult window)

diff --git a/GoToWindow.Plugins.ExplorerExtensions/GoToWindow.Plugins.ExplorerExtensions.csproj b/GoToWindow.Plugins.ExplorerExtensions/GoToWindow.Plugins.ExplorerExtensions.csproj
@@ -49,8 +49,9 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="ExplorerExtensionsPlugin.cs" />
-    <Compile Include="ExplorerWindowSearchResult.cs" />
+    <Compile Include="ViewModel\ExplorerWindowSearchResult.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="ViewModel\OpenExplorerCommandResult.cs" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\GoToWindow.Api\GoToWindow.Api.csproj">

diff --git a/...rExtensions/ExplorerWindowSearchResult.cs → ...s/ViewModel/ExplorerWindowSearchResult.cs b/...rExtensions/ExplorerWindowSearchResult.cs → ...s/ViewModel/ExplorerWindowSearchResult.cs
@@ -3,7 +3,7 @@
 using System.Windows.Media.Imaging;
 using GoToWindow.Extensibility.ViewModel;
 
-namespace GoToWindow.Plugins.ExplorerExtensions
+namespace GoToWindow.Plugins.ExplorerExtensions.ViewModel
 {
 	public class ExplorerWindowSearchResult : IWindowSearchResult
 	{

diff --git a/GoToWindow.Plugins.ExplorerExtensions/ViewModel/OpenExplorerCommandResult.cs b/GoToWindow.Plugins.ExplorerExtensions/ViewModel/OpenExplorerCommandResult.cs
@@ -0,0 +1,62 @@
+using System;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.IO;
+using GoToWindow.Extensibility.Controls;
+using GoToWindow.Extensibility.ViewModel;
+using log4net;
+
+namespace GoToWindow.Plugins.ExplorerExtensions.ViewModel
+{
+	public class OpenExplorerCommandResult : SearchResultBase, IBasicCommandResult, INotifyPropertyChanged
+	{
+		private static readonly ILog Log = LogManager.GetLogger(typeof(OpenExplorerCommandResult).Assembly, "GoToWindow");
+
+		private string _text;
+		private string _query;
+
+		public event PropertyChangedEventHandler PropertyChanged;
+
+		public string BeforeText { get { return "Open Windows Explorer with path '"; } }
+		public string AfterText { get { return "'"; } }
+
+		public string Text
+		{
+			get { return _text; }
+			set
+			{
+				_text = value;
+				OnPropertyChanged("Text");
+			}
+		}
+
+		public OpenExplorerCommandResult()
+			: base(() => new BasicCommandEntry())
+		{
+
+		}
+
+		protected void OnPropertyChanged(string name)
+		{
+			if (PropertyChanged != null)
+				PropertyChanged(this, new PropertyChangedEventArgs(name));
+		}
+
+		public void Select()
+		{
+			Log.DebugFormat("Launching Explorer with '{0}'.", _query);
+			Process.Start(_query);
+		}
+
+		public bool IsShown(string searchQuery)
+		{
+			_query = searchQuery;
+			Text = _query;
+			var isPathQuery = !String.IsNullOrWhiteSpace(searchQuery) && searchQuery.Length >= 2 && searchQuery[1] == ':';
+
+			if (!isPathQuery) return false;
+
+			return Directory.Exists(searchQuery);
+		}
+	}
+}
diff --git a/GoToWindow/Windows/MainWindow.xaml b/GoToWindow/Windows/MainWindow.xaml
@@ -118,6 +118,23 @@
 					  Visibility="{Binding IsEmpty, UpdateSourceTrigger=PropertyChanged, Converter={StaticResource InvertAndVisibilityConverter}}"
                       ItemsSource="{Binding Windows.View}"
                       SelectedItem="{Binding SelectedWindowEntry, Mode=TwoWay}">
+				<ListView.Style>
+					<Style TargetType="ListView">
+						<Style.Triggers>
+							<Trigger Property="HasItems" Value="False">
+								<Setter Property="Template">
+									<Setter.Value>
+										<ControlTemplate TargetType="ListView">
+											<Grid Height="48">
+												<TextBlock Margin="16" HorizontalAlignment="Left" VerticalAlignment="Center" Foreground="Gray">No results</TextBlock>
+											</Grid>
+										</ControlTemplate>
+									</Setter.Value>
+								</Setter>
+							</Trigger>
+						</Style.Triggers>
+					</Style>
+				</ListView.Style>
 				<ListView.ItemTemplate>
                     <DataTemplate DataType="model:IWindowSearchResult">
                         <ContentControl Content="{Binding View}" Height="48" />